invalid escape sequence, and when entering a verbatim keystroke.
But leaving the cursor off during Unicode input, for extra feedback.
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anyway, and it will be placed back when it's needed: in the main loop.
This prevents a segfault laid bare by r5763: when trying, at startup,
to open a directory, there really is no open buffer yet.
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variable for a little optimization.
Openfile can never be NULL -- it should have been called openbuffer, and
before we start fiddling with the cursor, we will always have an open buffer.
Edittop might be NULL, but that's okay.
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a misspelled word twice. And deleting the piece of dead code that was meant
to do this. This fixes Savannah bug #47188.
When we've reached again the same line where we started and we find an
instance there, then this can only be /before or at/ the position from
where we started, otherwise we would have found it when we commenced
searching. And so... that little piece of dead code does absolutely
nothing -- it will never fire.
It's so nice... nano is full of Easter Eggs! :)
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using it when it's available (which it is on OS X systems).
This completes the fix for Savannah bug #47325.
Patch by Thomas Rosenau.
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been set to 'answer' in search_init() when 'answer' isn't empty, and when
'answer' /is/ empty we use 'last_search' anyway.
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deletion of words like the pressing of Backspace/Delete, so they don't
overwrite the lines you cut elsewhere and want to paste into the place
of the cut words.
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and the next time a Search or Replace is run, this answer is overwritten
with an empty string.
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return with -2 when answer is empty, so when answer is empty
i cannot be zero.
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We will need this again when one day we make a toggle between
jumping to a directory and searching for a filename fragment,
just like the ^T toggle that exists in the Search / Go-to-line
menus. But for now, we don't need this.
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functions that could be executed -- other than the line-edition ones,
which are executed under do_prompt(). So the latter won't return
unless either it was cancelled or an answer was given. Also, if it
/had/ returned with a value bigger than zero, it tried to put back
the key sequence for do_gotolinecolumn_void(), which does not exist
in the MBROWSER menu, so this would not have done anything.
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the idea that it might have something to do with 'end_regex'.
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non-GNU systems. This is a partial fix for Savannah bug #47325.
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not for every added color, thus saving some 15 microseconds.
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a leading underscore as the only difference is not enough.
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Benno Schulenberg